Orion S.A. has maintained a Gold medal rating from EcoVadis and ranks among the top 2% of the companies assessed by the organization in a wide range of sustainability areas. Orion improved its score from the previous year, moving up from 77% to 78% by making significant gains in the areas of sustainable procurement and ethics, according to EcoVadis, one of the world’s largest providers of business sustainability ratings.  “The annual progress Orion is making in the EcoVadis assessments is ...